Hello all, I've cooked up a short patch for Bug 42362, and would
appreciate comments. The patch turns off zlib compression if there is no
output, to make zlib_compression play more nicely with 304s.
Cheers,
Edward
Index: ext/zlib/zlib.c
===================================================================
RCS file: /repository/php-src/ext/zlib/zlib.c,v
retrieving revision 1.183.2.6.2.8
diff -u -r1.183.2.6.2.8 zlib.c
--- ext/zlib/zlib.c 31 Dec 2008 11:17:47 -0000 1.183.2.6.2.8
+++ ext/zlib/zlib.c 17 Feb 2009 20:43:28 -0000
@@ -979,7 +979,7 @@
{
zend_bool do_start, do_end;
- if (!ZLIBG(output_compression)) {
+ if (!ZLIBG(output_compression) || !output_len) {
*handled_output = NULL;
} else {
do_start = (mode & PHP_OUTPUT_HANDLER_START ? 1 : 0);
--
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